qdev: Convert uses of qdev_create() with Coccinelle

This is the transformation explained in the commit before previous.
Takes care of just one pattern that needs conversion.  More to come in
this series.

Coccinelle script:

    @ depends on !(file in "hw/arm/highbank.c")@
    expression bus, type_name, dev, expr;
    @@
    -    dev = qdev_create(bus, type_name);
    +    dev = qdev_new(type_name);
         ... when != dev = expr
    -    qdev_init_nofail(dev);
    +    qdev_realize_and_unref(dev, bus, &error_fatal);

    @@
    expression bus, type_name, dev, expr;
    identifier DOWN;
    @@
    -    dev = DOWN(qdev_create(bus, type_name));
    +    dev = DOWN(qdev_new(type_name));
         ... when != dev = expr
    -    qdev_init_nofail(DEVICE(dev));
    +    qdev_realize_and_unref(DEVICE(dev), bus, &error_fatal);

    @@
    expression bus, type_name, expr;
    identifier dev;
    @@
    -    DeviceState *dev = qdev_create(bus, type_name);
    +    DeviceState *dev = qdev_new(type_name);
         ... when != dev = expr
    -    qdev_init_nofail(dev);
    +    qdev_realize_and_unref(dev, bus, &error_fatal);

    @@
    expression bus, type_name, dev, expr, errp;
    symbol true;
    @@
    -    dev = qdev_create(bus, type_name);
    +    dev = qdev_new(type_name);
         ... when != dev = expr
    -    object_property_set_bool(OBJECT(dev), true, "realized", errp);
    +    qdev_realize_and_unref(dev, bus, errp);

    @@
    expression bus, type_name, expr, errp;
    identifier dev;
    symbol true;
    @@
    -    DeviceState *dev = qdev_create(bus, type_name);
    +    DeviceState *dev = qdev_new(type_name);
         ... when != dev = expr
    -    object_property_set_bool(OBJECT(dev), true, "realized", errp);
    +    qdev_realize_and_unref(dev, bus, errp);

The first rule exempts hw/arm/highbank.c, because it matches along two
control flow paths there, with different @type_name.  Covered by the
next commit's manual conversions.

Missing #include "qapi/error.h" added manually.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-10-armbru@redhat.com>
[Conflicts in hw/misc/empty_slot.c and hw/sparc/leon3.c resolved]

1 files changed, 8 insertions, 8 deletions

diff --git a/hw/arm/omap1.c b/hw/arm/omap1.c
index 761cc17ea9..c11d6da9d5 100644
--- a/hw/arm/omap1.c
+++ b/hw/arm/omap1.c
@@ -3887,20 +3887,20 @@ struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *dram,
 
     omap_clkm_init(system_memory, 0xfffece00, 0xe1008000, s);
 
-    s->ih[0] = qdev_create(NULL, "omap-intc");
+    s->ih[0] = qdev_new("omap-intc");
     qdev_prop_set_uint32(s->ih[0], "size", 0x100);
     omap_intc_set_iclk(OMAP_INTC(s->ih[0]), omap_findclk(s, "arminth_ck"));
-    qdev_init_nofail(s->ih[0]);
+    qdev_realize_and_unref(s->ih[0], NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(s->ih[0]);
     sysbus_connect_irq(busdev, 0,
                        qdev_get_gpio_in(DEVICE(s->cpu), ARM_CPU_IRQ));
     sysbus_connect_irq(busdev, 1,
                        qdev_get_gpio_in(DEVICE(s->cpu), ARM_CPU_FIQ));
     sysbus_mmio_map(busdev, 0, 0xfffecb00);
-    s->ih[1] = qdev_create(NULL, "omap-intc");
+    s->ih[1] = qdev_new("omap-intc");
     qdev_prop_set_uint32(s->ih[1], "size", 0x800);
     omap_intc_set_iclk(OMAP_INTC(s->ih[1]), omap_findclk(s, "arminth_ck"));
-    qdev_init_nofail(s->ih[1]);
+    qdev_realize_and_unref(s->ih[1], NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(s->ih[1]);
     sysbus_connect_irq(busdev, 0,
                        qdev_get_gpio_in(s->ih[0], OMAP_INT_15XX_IH2_IRQ));
@@ -4010,10 +4010,10 @@ struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *dram,
                                qdev_get_gpio_in(s->ih[1], OMAP_INT_MPUIO),
                                s->wakeup, omap_findclk(s, "clk32-kHz"));
 
-    s->gpio = qdev_create(NULL, "omap-gpio");
+    s->gpio = qdev_new("omap-gpio");
     qdev_prop_set_int32(s->gpio, "mpu_model", s->mpu_model);
     omap_gpio_set_clk(OMAP1_GPIO(s->gpio), omap_findclk(s, "arm_gpio_ck"));
-    qdev_init_nofail(s->gpio);
+    qdev_realize_and_unref(s->gpio, NULL, &error_fatal);
     sysbus_connect_irq(SYS_BUS_DEVICE(s->gpio), 0,
                        qdev_get_gpio_in(s->ih[0], OMAP_INT_GPIO_BANK1));
     sysbus_mmio_map(SYS_BUS_DEVICE(s->gpio), 0, 0xfffce000);
@@ -4028,10 +4028,10 @@ struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *dram,
     s->pwt = omap_pwt_init(system_memory, 0xfffb6000,
                            omap_findclk(s, "armxor_ck"));
 
-    s->i2c[0] = qdev_create(NULL, "omap_i2c");
+    s->i2c[0] = qdev_new("omap_i2c");
     qdev_prop_set_uint8(s->i2c[0], "revision", 0x11);
     omap_i2c_set_fclk(OMAP_I2C(s->i2c[0]), omap_findclk(s, "mpuper_ck"));
-    qdev_init_nofail(s->i2c[0]);
+    qdev_realize_and_unref(s->i2c[0], NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(s->i2c[0]);
     sysbus_connect_irq(busdev, 0, qdev_get_gpio_in(s->ih[1], OMAP_INT_I2C));
     sysbus_connect_irq(busdev, 1, s->drq[OMAP_DMA_I2C_TX]);